EP 3719045 A4 20201223 - RUBBER-CONTAINING GRAFT POLYMER, RESIN COMPOSITION CONTAINING RUBBER-CONTAINING GRAFT POLYMER, AND MOLDED ARTICLE OF SAME
Title (en)
RUBBER-CONTAINING GRAFT POLYMER, RESIN COMPOSITION CONTAINING RUBBER-CONTAINING GRAFT POLYMER, AND MOLDED ARTICLE OF SAME
Title (de)
KAUTSCHUKHALTIGES PFROPFPOLYMER, HARZZUSAMMENSETZUNG MIT DEM KAUTSCHUKHALTIGEN PFROPFPOLYMER UND FORMARTIKEL DARAUS
Title (fr)
POLYMÈRE GREFFÉ CONTENANT DU CAOUTCHOUC, COMPOSITION DE RÉSINE CONTENANT LE POLYMÈRE GREFFÉ CONTENANT DU CAOUTCHOUC, ET ARTICLE MOULÉ AVEC LADITE RÉSINE
Publication
Application
Priority
- JP 2017226679 A 20171127
- JP 2018043162 W 20181122
Abstract (en)
[origin: US2020239614A1] Provided is a rubber-containing graft polymer capable of reducing wet heat aging of a shaped article while improving the strength developing property of a thermoplastic resin. In the rubber-containing graft polymer of the present invention, a content of components having a weight-average molecular weight of 800,000 or more is 1% by mass or more with respect to an organic solvent-soluble fraction (100% by mass) of the rubber-containing graft polymer, and a phosphorus content in the rubber-containing graft polymer is 3 to 30 mmol/kg.
IPC 8 full level
C08L 21/00 (2006.01); C08F 265/06 (2006.01); C08L 9/06 (2006.01); C08L 51/00 (2006.01); C08L 67/00 (2006.01); C08L 67/02 (2006.01); C08L 69/00 (2006.01); C08L 101/00 (2006.01)
CPC (source: EP KR US)
C08F 2/26 (2013.01 - EP); C08F 265/06 (2013.01 - EP); C08F 279/02 (2013.01 - KR US); C08L 51/003 (2013.01 - EP); C08L 51/04 (2013.01 - KR); C08L 67/02 (2013.01 - EP US); C08L 69/00 (2013.01 - EP US); C08L 101/00 (2013.01 - EP); C08L 2205/03 (2013.01 - US)
C-Set (source: EP)
Citation (search report)
- [A] US 2016053040 A1 20160225 - FUJIKAWA YUICHIRO [JP], et al
- [A] US 2003092819 A1 20030515 - MIYATAKE NOBUO [JP], et al
- [A] EP 3034532 A2 20160622 - MITSUBISHI RAYON CO [JP]
- [A] US 2016333130 A1 20161117 - WAKITA AYAKA [JP], et al
- [A] US 2008085975 A1 20080410 - SAEGUSA KAZUNORI [JP], et al
- [A] EP 2998361 A1 20160323 - MITSUBISHI ENG PLASTICS CORP [JP]
- [A] WO 2016136726 A1 20160901 - MITSUBISHI RAYON CO [JP] & EP 3263645 A1 20180103 - MITSUBISHI CHEM CORP [JP]
- See references of WO 2019103092A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11634526 B2 20230425; US 2020239614 A1 20200730; CN 111212859 A 20200529; CN 111212859 B 20230606; EP 3719045 A1 20201007; EP 3719045 A4 20201223; JP 2022022457 A 20220203; JP 2023024715 A 20230216; JP 2023164758 A 20231110; JP 7044115 B2 20220330; JP WO2019103092 A1 20200827; KR 102470151 B1 20221125; KR 102576414 B1 20230908; KR 20200062343 A 20200603; KR 20220158288 A 20221130; WO 2019103092 A1 20190531
DOCDB simple family (application)
US 202016847125 A 20200413; CN 201880066228 A 20181122; EP 18882055 A 20181122; JP 2018043162 W 20181122; JP 2019555362 A 20181122; JP 2021201796 A 20211213; JP 2022207223 A 20221223; JP 2023161658 A 20230925; KR 20207014251 A 20181122; KR 20227040258 A 20181122